Positioning
The cylindrical cup is set inside the die over a support that is connected to a small channel for the flowing of the fluid.
The cylindrical cup is set inside the die over a support that is connected to a small channel for the flowing of the fluid.
The die is closed. Through the channel the high pressured fluid flows into the cup.
Under the pressure of the fluid the cup is formed and adheres to the walls of the dies.
The fluid returns to the normal pressure. The die opens, the sealing cylinder releases the cup which can be withdrawn from the die.